21521 39th St
Sammamish, WA 98075
4 bd 3 ba 5,060 sqft Built 2001 Lot 49,353 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $1,510,000 | $580,000 | $2,090,000 | $16,531 |
| 2024 | $1,290,000 | $569,000 | $1,859,000 | $15,298 |
| 2023 | $1,441,000 | $646,000 | $2,087,000 | $16,900 |
| 2022 | $969,000 | $432,000 | $1,401,000 | $14,144 |
| 2021 | $722,000 | $391,000 | $1,113,000 | $12,206 |
| 2020 | $759,000 | $412,000 | $1,171,000 | $12,472 |
| 2019 | $699,000 | $385,000 | $1,084,000 | $11,064 |
| 2018 | $635,000 | $363,000 | $998,000 | $11,157 |
| 2017 | $576,000 | $327,000 | $903,000 | $9,845 |
| 2016 | $558,000 | $318,000 | $876,000 | $9,684 |
| 2015 | $499,000 | $277,000 | $776,000 | $8,719 |
| 2014 | $404,000 | $252,000 | $656,000 | $8,247 |
| 2013 | $365,000 | $234,000 | $599,000 | $7,778 |
| 2012 | $370,000 | $238,000 | $608,000 | $7,721 |
| 2011 | $370,000 | $238,000 | $608,000 | $7,544 |
| 2009 | $444,000 | $215,000 | $659,000 | $6,653 |
| 2007 | $400,000 | $194,000 | $594,000 | $6,222 |
Property facts
Year built
2001
Property type
single_family
Stories
—
Beds
4
Baths
3
Living area
5,060 sqft
Lot size
49,353 sqft
ZIP code
98075
City
Sammamish
Street
39th St
Coordinates
47.57403, -122.05237
Comparable properties nearby
Frequently asked questions
When did 21521 39th St last sell?
No public-record sale is on file for 21521 39th St.
What is the current tax assessment for 21521 39th St?
The most recent total assessment for 21521 39th St (year 2025) is $2,090,000 with $16,531 in property tax.
When was 21521 39th St built?
21521 39th St was built in 2001.
How does 21521 39th St compare to others on 39th St?
We track 8 other properties on 39th St. Browse the list under "Other properties on 39th St" to compare beds, baths, and sale history.
What are the property facts for 21521 39th St?
21521 39th St is a 4 bed, 3 bath, 5,060 sqft, 49,353 sqft lot single_family.
Is 21521 39th St a flip candidate?
No — 21521 39th St does not appear in our flips dataset.
Is 21521 39th St a tax-appeal candidate?
No — 21521 39th St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-1.5%
Implied 1-yr
-5.8%
2026 Q3
$1.82M
2026 Q4
$1.79M
ZIP 98075 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 39th St